Terms of Use
Last updated: 20 October 2026
The service
İstanbul Şimdi is an app that gives information to make getting around the city and everyday errands easier. The information comes from the open data of İBB, İETT and Metro İstanbul and from OpenStreetMap. The app is not a product of these organisations, and they do not endorse it. We may change, suspend or end the service at any time without notice.
Accuracy
Arrival times, journey plans, lift statuses and neighbourhood information are estimates or what the sources report; they can be late, incomplete or wrong. Check official sources too for important decisions. The information is not guaranteed to be correct or available at all times.
Ad-free subscription
Every feature of the app is free, and the free version shows ads. The ad-free subscription only removes the ads.
The subscription is monthly or yearly. Payment is charged to your App Store or Google Play account when you confirm the purchase. Unless cancelled at least 24 hours before the end of the period, the subscription renews automatically for the same length and price, and the renewal is charged within the last 24 hours of the period. You can manage and cancel the subscription in your store account's settings. Cancellations and refunds follow the store's rules and the consumer law in force.
Licence
You may use the app for your personal use. If you downloaded it from the App Store, Apple's standard end user licence agreement (EULA) also applies. The data is used under its own licences: the İBB Open Data Licence, and the ODbL for OpenStreetMap; see the "Data sources and licences" screen.
Liability
The app is provided "as is" and "as available", with no warranty that it is fit for a particular purpose, accurate or uninterrupted.
To the fullest extent the law allows, we are not liable for any direct or indirect loss arising from using or being unable to use the app, or from delays, gaps or errors in its information, such as a missed trip, a delay or an extra fare. Liability that the law does not allow to be limited (intent and gross negligence) and your rights as a consumer that cannot be waived are unaffected.
Governing law
These terms are governed by the laws of the Republic of Türkiye. The rights that the law of the country where you live gives you as a consumer, and that cannot be waived, are unaffected.
Changes and contact
If these terms change, the new version is published in the app and the date at the top is updated. Using the app after a change means you accept the new terms. For questions, write to support@stackbase.space.